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Find the cost of digging a cuboidal pit ...

Find the cost of digging a cuboidal pit 8 m long, 6 m broad and 3 m deep at the rate of Rs 30 per `m^3`.

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MBD-Surface Areas and Volumes-Exercise
  1. A cuboidal water tank is 6 m long, 5 m wide and 4.5 m deep. How many l...

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  2. A cuboidal vessel is 10 m long and 8 m wide. How high must it be made ...

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  3. Find the cost of digging a cuboidal pit 8 m long, 6 m broad and 3 m de...

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  4. The capacity of a cuboidal tank is 50000 litres of water. Find the bre...

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  5. A village, having a population of 4000, requires 150 litres of water p...

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  6. A godown measures 40 m xx 25 m xx 15 m. Find the maximum number of woo...

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  7. Find the minimum number of bricks each measuring 22.5 cm xx 11.5 cm xx...

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  8. A solid cube of side 12 cm is cut into eight cubes of equal volume. Wh...

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  9. A river 3 m deep and 40 m wide is flowing at the rate of 2 km per hour...

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  10. Find the length of a wooden plank of width 2.5 m, thickness 0.025m and...

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  11. The rainfall on a certain day was 6 cm. How many litres of water fell ...

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  12. A solid rectangular piece of iron measures 2.5 m by 1.2 m by 1 cm. Fin...

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  13. The dimensions of a metal block are 4.5 m by 1.5 m by 27 m. It is melt...

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  14. The length, breadth and thickness of a metallic cuboid are 28 cm, 14 c...

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  15. The circumference of the base of a cylindrical vessel is 132 cm and it...

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  16. The inner diameter of a cylindrical wooden pipe is 24 cm and its out d...

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  17. A soft drink is avaliable in two packs a tin can with a rectangular ba...

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  18. A soft drink is avaliable in two packs a plastic cylinder with circula...

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  19. If the lateral surface of a cylinder is 94.2 cm^2 and its height is 5 ...

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  20. If the lateral surface of a cylinder is 94.2 cm^2 and its height is 5 ...

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